<!DOCTYPE html>
 <html>
 <head>
    <meta http-equiv="content-type" content="text/html;charset=utf-8"/>
    <title>微信安全支付</title>
<script>
	function onBridgeReady(){
	   WeixinJSBridge.invoke(
	       'getBrandWCPayRequest', 
	       <?php echo $jsApiParameters; ?>,
	       function(res){     
	           if(res.err_msg == "get_brand_wcpay_request:ok" ) {
                       window.location="{:WEIXIN_URL}{:U('/Order/index',array('status'=>20))}";
                   }     // 使用以上方式判断前端返回,微信团队郑重提示：res.err_msg将在用户支付成功后返回    ok，但并不保证它绝对可靠。 
	       }
	   ); 
	}
	function callpay()
	{
		if (typeof WeixinJSBridge == "undefined"){
			   if( document.addEventListener ){
			       document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
			   }else if (document.attachEvent){
			       document.attachEvent('WeixinJSBridgeReady', onBridgeReady); 
			       document.attachEvent('onWeixinJSBridgeReady', onBridgeReady);
			   }
			}else{
			   onBridgeReady();
		}
	}
     window.onload=callpay;
</script>
 </head>
 <body>

 </body>
 </html>
